Re: [Tutor] learn python to build payment processor

2018-07-11 Thread boB Stepp
On Wed, Jul 11, 2018 at 9:01 PM Mats Wichmann wrote: From: > (see https://www.python.org/dev/peps/pep-0020/) It says: "Abstract Long time Pythoneer Tim Peters succinctly channels the BDFL's guiding principles for Python's design into 20 aphorisms, only 19 of which have been written down." What

Re: [Tutor] learn python to build payment processor

2018-07-11 Thread Mats Wichmann
On 07/11/2018 07:55 AM, Anil Duggirala wrote: > hello, > I would like to ask what for recommendations on books/resources to learn > python to build a payment processor. I need to understand how python works > with databases, user authentication and how a user can have an account page > to view a

Re: [Tutor] learn python to build payment processor

2018-07-11 Thread Alan Gauld via Tutor
On 11/07/18 22:41, Anil Duggirala wrote: > Will the Django tutorial guide me toward connecting > Python and SQL? Yes, Django has its own mechanism for doing that and the tutorials will cover it. > Could you share a link to your SQL tutorial See the signature. On the left hand contents frame

Re: [Tutor] learn python to build payment processor

2018-07-11 Thread Anil Duggirala
> You don;t tell us your experience level. Im not a complete newbie, I understand basic programming. > If you can already program in any other language then just > use the standard Python tutorial on python.org. I will do this, thanks! >Then progress > to the Django tutorial on their web site.

Re: [Tutor] learn python to build payment processor

2018-07-11 Thread Alan Gauld via Tutor
On 11/07/18 14:55, Anil Duggirala wrote: > I would like to ask what for recommendations on > books/resources to learn python to build a payment processor. You don;t tell us your experience level. If you can already program in any other language then just use the standard Python tutorial on pyth

[Tutor] learn python to build payment processor

2018-07-11 Thread Anil Duggirala
hello, I would like to ask what for recommendations on books/resources to learn python to build a payment processor. I need to understand how python works with databases, user authentication and how a user can have an account page to view all his details; something like you would see when you lo

Re: [Tutor] Need help combining elements of a list of lists

2018-07-11 Thread Jim
On 07/10/2018 11:03 PM, Mats Wichmann wrote: On 07/10/2018 09:09 PM, Steven D'Aprano wrote: On Tue, Jul 10, 2018 at 09:46:57PM -0500, Jim wrote: Say I have a list like ltrs and I want to print out all the possible 3 letter combinations. I want to combine letters from each inner list but not co

Re: [Tutor] Need help combining elements of a list of lists

2018-07-11 Thread Jim
On 07/10/2018 10:09 PM, David Rock wrote: On Jul 10, 2018, at 22:04, David Rock wrote: On Jul 10, 2018, at 21:46, Jim wrote: ltrs = [['A', 'B'], ['C', 'D', 'E'], ['F', 'G', 'H', 'I']] A fairly straightforward way is to use nested loops: for l in ltrs[0]: ... for j in ltrs[1]: ...